The 10 highest-paid celebrities under 30 earned more than $720 million combined in 12 months.

As the youngest member of the entrepreneurial Kardashian-Jenner clan, Kylie Jenner had big shoes to fill. “I struggled for a minute with finding something to do on my own,” Jenner told Forbes.

It didn’t take her long. The 21-year-old launched Kylie Cosmetics a mere two years ago, and her lip-kit empire has made Jenner the highest-paid and wealthiest celebrity under 30 years old. She earned $166.5 million in our scoring period, June 1, 2017, to June 1, 2018, padding her $900 million fortune.